# FROM harbor-z.seedien.com/base/jdk11-ubuntu FROM openjdk:8-jdk-alpine WORKDIR /data COPY ./target/*.jar /data/app.jar # 复制jar到镜像 EXPOSE 8080 # 声明端口 ENV JAVA_OPTS="" ENTRYPOINT ["java", "-jar", "/data/app.jar"] # 构建镜像命令 # docker build -t demo:202406 .